Triple
T10947511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugene–Springfield metropolitan area |
E258635
|
entity |
| Predicate | majorRiver |
P165
|
FINISHED |
| Object | McKenzie River |
E93467
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: McKenzie River | Statement: [Eugene–Springfield metropolitan area, majorRiver, McKenzie River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McKenzie River Context triple: [Eugene–Springfield metropolitan area, majorRiver, McKenzie River]
-
A.
McKenzie River
chosen
The McKenzie River is a major, cold, clear river in western Oregon renowned for its scenic beauty, recreation opportunities, and role in supplying water and hydroelectric power.
-
B.
Macleay River
The Macleay River is a major river on the Mid North Coast of New South Wales, Australia, flowing through rural towns and valleys before reaching the Pacific Ocean.
-
C.
McLeod River
The McLeod River is a river in west-central Alberta, Canada, that flows eastward through the foothills and prairies before joining the Athabasca River.
-
D.
McGregor River
The McGregor River is a remote river in British Columbia, Canada, flowing through the Rocky Mountain Trench and known for its rugged wilderness and scenic mountain surroundings.
-
E.
Robinson River
Robinson River is a scenic waterway in Madison County, Virginia, known for its trout fishing, rural landscapes, and role as a tributary within the Rapidan–Rappahannock river system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6aa8769b4819082bfe5e61b9017f0 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770ebac3c8190849ddda3d9d37327 |
completed | April 9, 2026, 9:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbac706dc4819093f06b368f03fe02 |
completed | May 6, 2026, 9:02 p.m. |
Created at: April 8, 2026, 9:23 p.m.